Báo cáo khoa hoc:" Correction: Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic iron oxides (USPIOs)" potx
Báo cáo khoa hoc:" Correction: Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic iron oxides (USPIOs)" potx
... Correction: Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic iron oxides (USPIOs) Shann S. Yu1,2, Randy L. Scherer2,3, Ryan ... Hubbell, J. A., Giorgio, T. D. (2011) Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic iron oxides (USPIOs). Journal of Nanobiotechnology 9, 7. ... Lausanne, Lausanne, Switzerland Email: SSY : shann.yu@vanderbilt.edu RLS: randy.l.scherer@vanderbilt.edu RAO: ryan.a.ortega@vanderbilt.edu CSB: charleson.bell@vanderbilt.edu CPO'N:...
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báo cáo khoa học: "Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic iron oxides (USPIOs)" pdf
... Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic iron oxides (USPIOs).Journal of Nanobiotechnology 2011 9:7.Submit your next manuscript to BioMed Central and take ... Journal of Nanobiotechnology 2011, 9:7http://www.jnanobiotechnology.com/content/9/1/7Page 8 of 10RESEARCH Open Access Enzymatic- and temperature-sensitive controlled release of ultrasmall superparamagnetic ... Macrophageendocytosis of superparamagnetic iron oxide nanoparticles: mechanisms and comparison of ferumoxides and ferumoxtran-10. Invest Radiol 2004,39:56-63.22. Bonnemain B: Superparamagnetic...
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báo cáo khoa học: " Correction: EGFR and COX-2 protein expression in non-small cell lung cancer and the correlation with clinical features" pps
... 30:27.doi:10.1186/1756-9966-30-32Cite this article as: Li et al.: Correction: EGFR and COX-2 proteinexpression in non-small cell lung cancer and the correlation withclinical features. Journal of Experimental & Clinical Cancer ... Dianying, Shen Yali, Xu Feng,Wang Jin: EGFR and COX-2 protein expression in non-small cell lungcancer and the correlation with clinical features. Journal of Experimental &Clinical Cancer Research ... Correlation of EGFR and COX-2 protein expressionEGFR Totalnegative PositiveCOX-2 negative 3 2 5positive 24 21 45Total 27 23 50There was no significant relationship between COX-2 and EGFR....
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Tài liệu Báo cáo khoa học: Guanidinium chloride- and urea-induced unfolding of FprA, a mycobacterium NADPH-ferredoxin reductase Stabilization of an apo-protein by GdmCl docx
... intensity of FAD corresponds to the release of protein-boundFAD on denaturation [12,13]. Hence, the possibility of GdmCl-induced release of FAD from FprA resultingin stabilization of an apo-protein ... maxima and molecular dimensions of FprA dem-onstrated an initial compaction of native conformationfollowed by relaxation of the stabilized compact con-formation along with the release of protein-boundFAD ... confor-mation. A similar compaction of native conformation of FprA has been reported for the treatment of proteinwith NaCl and CaCl2[9]. One of the characteristicproperties of the NaCl- or CaCl2-stabilized...
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Tài liệu Báo cáo khoa học: Dimer asymmetry and the catalytic cycle of alkaline phosphatase from Escherichia coli doc
... additional possibility of enhanced or conformationally controlled product release. The crystal structure and the reaction mechanism of APase from E. coli, suggested by Kim and Wyckoff [1], aswell ... inducing the release of the product and Mg2+, thereby leaving an Mg2+ion and amolecule of the substrate bound to the subunit capable of catalyzing hydrolysis. Therefore, binding of Mg2+in ... The influence of Mg2+on the kinetic properties of APase fromE. coli. The influence of Mg2+on the kinetic properties of APase fromE. coli inthepresenceofaZn2+to dimer ratio of 2 : 1 in 2A2M1Pbuffer,...
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Báo cáo khoa học: Substrate preference and phosphatidylinositol monophosphate inhibition of the catalytic domain of the Per-Arnt-Sim domain kinase PASKIN ppt
... against S6 and the GST-tag. (C) Immunoblot analysis of thephosphorylation status of p70S6K and S6 inPaskin+ ⁄ + and Paskin) ⁄ )MEFs. (D) Immu-noblot analysis of the phosphorylation status of p70S6K ... addressesDivision of Digestive and Liver Diseases,Department of Medicine, ColumbiaUniversity, New York, NY, USAàInstitute of Cell Biology, ETH Zu¨rich,Switzerland§Biogen-Dompe´, Zug, Switzerland(Received ... (data not shown).On the basis of the known functions of thePASKIN-related FixL oxygen sensor in bacteria and the PASKIN orthologues in yeast, and considering thelack of any obvious phenotype in...
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Báo cáo khóa học: O-acetylation and de-O-acetylation of sialic acids in human colorectal carcinoma docx
... (1993) High level O-acetylation of sialic acids on N-linked oligosaccharides of rat liver membranes.Differential subcellular distribution of 7- and 9-O-acetyl groups and of enzymes involved in their ... bovine submandibular gland mucins as described byReuter and Schauer [23].4Preparation of lysosomal, microsomal and cytosolicfractions from human colonic mucosaThe lysosomes, microsomes and cytosol ... Neu5,9Ac2(9-OAE) and Neu5,7(8),9Ac3(Oligo-OAE) as substrate, one unit of activity equals 1 nmol of acetic acid released per min.Fig. 2. The hydrolysis of O-acetyl groups from Neu5,9Ac2 and Neu5,7(8),9Ac3by...
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Báo cáo khoa học: Halogenated benzimidazoles and benzotriazoles as inhibitors of the NTPase/helicase activities of hepatitis C and related viruses ppt
... (IC50 of 1.5–5.5 lM) of the helicase activities of HCV, WNV and Suv3(D1–159), but not JEV.The tetrachlorobenzotriazole TCBT is only a weakinhibitor of the HCV enzyme, and a moderate inhibitor of the ... of preincubation for various time periods of HCV NTPase/helicase with DRBT on the inhibition of helicase activity with a DNAsubstrate and (B) on inhibition of its ATPase activity. Aliquots of ... to act as such, and it has beenproposed that their mechanism of action is via inhibition of the products of the human cytomegalovirus genes UL89 and UL56 [49]. It is, however, of some significance...
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Báo cáo khoa học: "A Comparison and Semi-Quantitative Analysis of Words and Character-Bigrams as Features in Chinese Text Categorization" potx
... b1 and b2 stand for the two bigrams and w stands for any word containing both of them. The overall information quantity is obtained by subtracting the redundancy between each pair of bigrams ... as-pects of IR and TC. So it is significant to make a detailed comparison and analysis here on the relative value of words and bigrams as features in Text Categorization. The organization of this ... proportion of 2:1 into a training set and a test set. Every document has the full-text and has been entirely word-segmented7 by hand (which could be regarded as a golden standard of segmentation)....
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Báo cáo khoa học: "LEXICON-GRAMMAR AND THE SYNTACTIC ANALYSIS OF FRENCH" pot
... of French verbs have been limited in terms of the size of sentences, that is, by restricting the type of complements to object complements. We considered 3 main types of objects: direct, and ... with N 2 and to specify N t lexJcally by means of columns of the matrix. For example N 1 =: food N t =: text 11~en, the content of N 2 is largely determined end has to be roughly of the ... filled hie report How to represent (1) and (2) is a problem in terms of number of entries. On the one hand, the two constructions have common syntactic and semantic features, on the other,...
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